[Italics are marked with _underscores_.] Ex Libris C. K. OGDEN CONWAY MEMORIAL LECTURE FREE THOUGHT AND OFFICIAL PROPAGANDA DELIVERED AT SOUTH PLACE INSTITUTE ON MARCH 24, 1922 BY The Hon. BERTRAND RUSSELL, M.A., F.R.S. _(Professor Graham Wallas in the Chair)_ WATTS & CO., JOHNSON’S COURT, FLEET STREET, E.C.4 1922 CHAIRMAN'S INTRODUCTORY ADDRESS I have come here to-night, partly because I want to hear Mr. Russell, and partly because of an old affection for South Place and its traditions. I myself have been for more than forty years a professional teacher; and it is as a teacher—who thirty-seven years ago was dismissed for refusing religious conformity—that I most easily approach the problem of free thought. Though systems of education professing to teach men and women how to think have been in use in Europe for, perhaps, three thousand years, we have not yet reached that degree of success which would be shown if most educated people came to much the same conclusions on the great problems of life from a study of the same evidence. Everywhere you have rebels; but ninety per cent. of French or American students of history come to French or American conclusions, and eighty-five per cent. of English students come to English conclusions; eighty per cent. of Eton boys hold Eton political opinions all their lives; ninety per cent. of the Irish Catholic population of the United States seem to hold generation after generation identical opinions on religion and politics which are not held by the vast majority of Americans. It may be said that in these cases only one kind of evidence is allowed to reach the students in each institution. But everybody reads newspapers, and talks with his neighbours, and travels, and visits museums; and most intelligent people read books and magazines. Sooner or later much of the same evidence reaches us all. I myself believe that one of the main reasons why we do not to a greater degree draw the same conclusions from that evidence is that we do not really learn the difficult art of thought. A boy at school is taught to memorize and to understand mathematical formulæ or foreign languages or scientific statements. But in weighing evidence the effort of memorizing, and even the effort of understanding, are not of the first importance. The effective process is a sort of painful and watchful expectancy. A schoolboy or a college student finds that he has an uncomfortable sense of unreality in repeating some accustomed formula, or writing an essay to enforce some accustomed line of argument. He shrinks from that feeling, as all animals shrink from discomfort. If he were taught what are the conditions of effective thought, and were encouraged to act on that lesson, he would know that it is only by resolutely fastening on such vague and painful premonitions, and forcing them to come into full consciousness and disclose their deeper causes and tendencies that he